Granted Patent
Utility
US 5,583,917 · App. 08/341,135
Method and arrangement for semipermanent storage of a service profile in personal communication systems
Inventor:
Ulf Jonsson
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Nov 16, 1994
Inventor
Ulf Jonsson
Assignee (at issue)
Telia Company AB
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.